﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace ElsProp
{
    /// <summary>
    /// zhuangbei.xaml 的交互逻辑
    /// </summary>
    public partial class zhuangbei : UserControl
    {
        
        public bool mouseFlag { get; set; }
        public zhuangbei()
        {
            InitializeComponent();
            this.AllowDrop = true;
            this.MouseDown += Zhuangbeilan_MouseDown;
            this.MouseMove += Zhuangbeilan_MouseMove;
            this.MouseUp += Zhuangbeilan_MouseUp;
        }
        private void Zhuangbeilan_MouseUp(object sender, MouseButtonEventArgs e)
        {
            mouseFlag = false;
        }

        private void Zhuangbeilan_MouseMove(object sender, MouseEventArgs e)
        {
            if (mouseFlag)
            {
                DragDrop.DoDragDrop(this,
                             this,
                             DragDropEffects.Copy);
            }
        }

        private void Zhuangbeilan_MouseDown(object sender, MouseButtonEventArgs e)
        {
            mouseFlag = true;
        }
    }
}
